15041169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 27406080

約数和(自身を除く): 12364911

約数列:

[1, 3, 9, 11, 13, 29, 31, 33, 39, 87, 93, 99, 117, 143, 169, 261, 279, 319, 341, 377, 403, 429, 507, 899, 957, 1023, 1131, 1209, 1287, 1521, 1859, 2697, 2871, 3069, 3393, 3627, 4147, 4433, 4901, 5239, 5577, 8091, 9889, 11687, 12441, 13299, 14703, 15717, 16731, 29667, 35061, 37323, 39897, 44109, 47151, 53911, 57629, 89001, 105183, 128557, 151931, 161733, 172887, 385671, 455793, 485199, 518661, 1157013, 1367379, 1671241, 5013723, 15041169]

約数ペア:

[(1, 15041169), (3, 5013723), (9, 1671241), (11, 1367379), (13, 1157013), (29, 518661), (31, 485199), (33, 455793), (39, 385671), (87, 172887), (93, 161733), (99, 151931), (117, 128557), (143, 105183), (169, 89001), (261, 57629), (279, 53911), (319, 47151), (341, 44109), (377, 39897), (403, 37323), (429, 35061), (507, 29667), (899, 16731), (957, 15717), (1023, 14703), (1131, 13299), (1209, 12441), (1287, 11687), (1521, 9889), (1859, 8091), (2697, 5577), (2871, 5239), (3069, 4901), (3393, 4433), (3627, 4147)]